/**
* gnome_canvas_path_def_new_from_foreign_bpath:
* @bpath: libart bezier path
*
* This function constructs a new #gnome_canvas_path_def and
* duplicates the contents of the passed @bpath in the definition.
*
* Returns: the newly created #gnome_canvas_path_def or NULL if the
* path is invalid.
*/
GnomeCanvasPathDef *
gnome_canvas_path_def_new_from_foreign_bpath (ArtBpath * bpath)
{
GnomeCanvasPathDef * path;
gint length;
g_return_val_if_fail (sp_bpath_good (bpath), NULL);
length = sp_bpath_length (bpath);
path = gnome_canvas_path_def_new_sized (length);
memcpy (path->bpath, bpath, sizeof (ArtBpath) * length);
path->end = length - 1;
path->allclosed = sp_bpath_all_closed (bpath);
path->allopen = sp_bpath_all_open (bpath);
return path;
}
GPPath *
gp_path_new_from_foreign_bpath (const ArtBpath * bpath)
{
GPPath * path;
gint length;
g_return_val_if_fail (sp_bpath_good (bpath), NULL);
length = sp_bpath_length (bpath);
path = gp_path_new_sized (length);
memcpy (path->bpath, bpath, sizeof (ArtBpath) * length);
path->end = length - 1;
path->allclosed = sp_bpath_all_closed (bpath);
path->allopen = sp_bpath_all_open (bpath);
return path;
}
/**
* gnome_canvas_path_def_new_from_static_bpath:
* @bpath: libart bezier path
*
* This function constructs a new #gnome_canvas_path_def and
* references the passed @bpath as its contents. The
* #gnome_canvas_path_def returned from this function is to be
* considered static and non-editable (meaning you cannot change the
* path from what you passed in @bpath). The bpath will not be freed,
* if path will be destroyed, so use it with caution.
*
* Returns: the new canvas path definition that references the passed
* @bpath, or if the path is bad NULL is returned.
*/
GnomeCanvasPathDef *
gnome_canvas_path_def_new_from_static_bpath (ArtBpath * bpath)
{
GnomeCanvasPathDef * path;
g_return_val_if_fail (sp_bpath_good (bpath), NULL);
path = g_new (GnomeCanvasPathDef, 1);
path->refcount = 1;
path->bpath = bpath;
path->length = sp_bpath_length (bpath);
path->end = path->length - 1;
path->sbpath = TRUE;
path->hascpt = FALSE;
path->posset = FALSE;
path->moving = FALSE;
path->allclosed = sp_bpath_all_closed (bpath);
path->allopen = sp_bpath_all_open (bpath);
return path;
}
GPPath *
gp_path_new_from_bpath (ArtBpath * bpath)
{
GPPath * path;
g_return_val_if_fail (sp_bpath_good (bpath), NULL);
path = g_new (GPPath, 1);
path->refcount = 1;
path->bpath = bpath;
path->length = sp_bpath_length (bpath);
path->end = path->length - 1;
path->sbpath = FALSE;
path->hascpt = FALSE;
path->posset = FALSE;
path->moving = FALSE;
path->allclosed = sp_bpath_all_closed (bpath);
path->allopen = sp_bpath_all_open (bpath);
return path;
}
